23
This graph is refered to the unit operating with a temperature at 10c (Density 1000 kg/m3)
Example - S-ASX 40 at 45c flow temperature at 7c air temperature:
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Flow rate = 7,716 l/h
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Pump head available = Approx. 115 kPa
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Pressure drop through DHW 3 port valve = Approx. 3 kPa
-
Total available head for system at 7,716 l/h = Approx. 112 kPa
9.2
Operating Limits
– Delta T
The below graph shows the operating area with the heat pump working within its limits.
Summary of Contents for S-ASX 30
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Page 24: ...24 10 CORRECTIVE FACTORS 10 1 Heating Performances ...
